National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

25°F

-4°C

Humidity 69%
Wind Speed NW 16 G 26 mph
Barometer 29.99 in (1017.1 mb)
Dewpoint 16°F (-9°C)
Visibility 9.00 mi
Wind Chill12°F (-11°C)
Last update 12 Jan 1:56 am EST
Extended Forecast for

Liberty NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. Northwest wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. West wind around 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. West wind 6 to 8 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. West wind 5 to 7 mph becoming south in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers after 1am. Mostly cloudy, with a low around 30. South wind around 8 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 1am, then rain and snow showers likely between 1am and 4am, then snow showers likely after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.

    High: 30 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.

    Low: 14 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. Northwest wind 14 to 16 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 34. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 23. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 38. West wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
A slight chance of rain and snow showers after 1am. Mostly cloudy, with a low around 30. South wind around 8 mph. Chance of precipitation is 20%.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Wednesday Night
A chance of rain showers before 1am, then rain and snow showers likely between 1am and 4am, then snow showers likely after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Thursday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Liberty NY
 41.8°N 74.76°W (Elev. 1713 ft)
Last Update:
12:27 am EST Jan 12, 2026
Forecast Valid:
2am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation